7293540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{121559}}^1$

素因数の和:121571

約数の個数: 24

約数和(自身を含む): 20422080

約数和(自身を除く): 13128540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 121559, 243118, 364677, 486236, 607795, 729354, 1215590, 1458708, 1823385, 2431180, 3646770, 7293540]

約数ペア:

[(1, 7293540), (2, 3646770), (3, 2431180), (4, 1823385), (5, 1458708), (6, 1215590), (10, 729354), (12, 607795), (15, 486236), (20, 364677), (30, 243118), (60, 121559)]